title: Preparation for radiation treatment.
mesh_terms: D002138:Calibration; D004739:England; D006801:Humans; D008961:Models, Structural; D009369:Neoplasms / Q000532:radiotherapy*; D010347:Patient Care Planning; D011879:Radiotherapy Dosage / Q000592:standards; D011882:Radiotherapy, High-Energy / Q000295:instrumentation / Q000592:standards